Where can I download hmanager for huawei?

Noticed on 1st page of this thread, fadzly posted this :9) Locking band tools:
» Click to show Spoiler - click again to hide... «
APK for android Link
IOS (arabic version, sorry no English version available yet) Link
Huawei B618 Toolbox Download here

However, when tried to use fadzly's  link, my handphone warned me not to do so as dangerous.
Can anyone help on where to get the hmanager or should I just overwrite my handphone's advise and download the link on 1st page of this thread?